Naslov
CONTROL OF THE CUTTING FORCES IN TURNING BY ENTRY ANGLE AND CUTTING INSERTS GEOMETRY

Autori
Udiljak, Toma ; Škorić, Stephan ; Ciglar, Damir

Izvornik
Strojniski Vestnik - Journal of Mechanical Engineering (0039-2480) 54 (2008), 1; 56-61

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
cutting forces; entry angle; turning; geometry of cutting insert

Sažetak
Machinability is assessed by a set of criteria or machinability functions, the knowledge of which is necessary in optimising the machining process. New cutting tool materials and new concepts of the machine tools provide new possibilities and cause quantitative changes in machinability functions. This work has studied the cutting forces function, as one of the crucial machinability function. The research was done at longitudinal turning of steel 16MnCr5. Coated carbide inserts for roughing and finishing with different inclination angles were used, and tool clamping system has enabled the changes of entry angle. Obtained results confirm that entry angle and geometry of cutting insert significantly influence cutting forces especially thrust cutting force.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA